var express = require('express');
var app = express();

data = '';

app.configure(function() {
	app.get('/', function ( req , res ) {
		res.send ( 'hello world');
	});
	app.get('/:id/:talk' , function (req , res ) {
		data = data + req.params.id + ' : ' + req.params.talk +'<br>';
		res.send (data);
	});
});

app.listen(3000);

console.log('hello');